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FROM busybox:glibc

VOLUME /tmp

USER root
RUN mkdir -m 777 -p /deployments

ADD tomcat-stuffed-1.0 /deployments/app
ADD conf /deployments/conf
ADD webapps /deployments/webapps

WORKDIR /deployments

ARG namespace=tomcat
ENV KUBERNETES_NAMESPACE=$namespace
ARG port=8080
EXPOSE $port

ENV JAVA_OPTS="-Dcatalina.base=. -Djava.security.egd=file:/dev/urandom"
ENV CATALINA_OPTS="--catalina -useGeneratedCode"

# Add JULI logging configuration
ENV JAVA_OPTS="${JAVA_OPTS} -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.util.logging.config.file=conf/logging.properties"

ENTRYPOINT [ "sh", "-c", "/deployments/app $JAVA_OPTS $CATALINA_OPTS" ]
